UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUQCmeCtu9Aelc1eIhI1GzHodXMCaBRMSd8d9Y7sD3Q=' 
WHERE 
  key_id = '05df168965028fc4cbdf9fd79b796e8c90cae20b0c605cc8d75adfa7c8acec97' 
  AND (
    token = 'eUQCmeCtu9Aelc1eIhI1GzHodXMCaBRMSd8d9Y7sD3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )